beamerouterthemecaes.sty

   1 %%
   2 %% beamercolorthemecaes.sty
   3 %%
   4 %% Copyright (C) 2008 CAES (http://caes.ewi.utwente.nl)
   5 %%
   6 %% Authors         : Pascal Wolkotte
   7 %% Created On      : March 13 2008
   8 %%
   9 %% $Author: bakkerv $
  10 %% $Date: 2008-03-25 10:31:52 +0100 (Tue, 25 Mar 2008) $
  11 %% $Revision: 45 $
  12 %% $HeadURL: https://ewi630/svn/general/templates/caes/trunk/beamerouterthemecaes.sty $
  13 %%
  14 \makeatletter
  15
  16 \def\footlinetitle{title}
  17 \def\beamer@theme@footline{title}
  18 \DeclareOptionBeamer{footline}{\def\beamer@theme@footline{#1}}
  19
  20 \newif\ifbeamer@theme@logoUT
  21 \def\hidelogoUT{ \beamer@theme@logoUTfalse }
  22 \def\showlogoUT{ \beamer@theme@logoUTtrue }
  23 \showlogoUT
  24
  25 \ProcessOptionsBeamer
  26
  27 \usetikzlibrary{positioning}
  28 \usetikzlibrary{fadings}
  29
  30 \def\getcoordinates{
  31         \node[coordinate] (titlepos) at (.95\paperwidth,-.217\paperheight) {};
  32         \node[coordinate] (topleft) at (.05\paperwidth,-.225\paperheight) {};
  33         \node[coordinate] (TL) at (0,0) {};
  34         \node[coordinate] (BR) at (\paperwidth,-\textheight) {};
  35         \node[coordinate] (F1) at (.65\paperwidth,-.25\textheight) {};
  36         \node[coordinate] (F2) at (.95\paperwidth,-.5\textheight) {};
  37         \node[coordinate] (F1m) at (.35\paperwidth,-.25\textheight) {};
  38         \node[coordinate] (F2m) at (.05\paperwidth,-.5\textheight) {};
  39 }
  40
  41 % -- Shading function. From 0 - 50 no transparency and from 50 - 100 transparency
  42 \pgfdeclarehorizontalshading{shading}{100bp}{ color(0bp)=(transparent!0); color(25bp)=(transparent!0); color(60bp)=(transparent!0); color(75bp)=(transparent!100); color(100bp)=(transparent!100)}
  43 \pgfdeclarefading{fading}{\pgfuseshading{shading}}
  44 \def\placehorzfading#1{
  45         \pgfpathrectangle{\pgfpointorigin}{\pgfpoint{#1}{-\paperheight}}
  46         \pgfsetfadingforcurrentpath{fading}{}
  47         \pgfusepath{discard}
  48 }
  49 \pgfdeclarefading{LRfading}{
  50 \begin{tikzpicture}[line width=0pt]
  51         \getcoordinates
  52         \fill[pgftransparent!0] (TL -| F1m) rectangle (BR -| F1);
  53         \shade[left color=pgftransparent!0, right color=pgftransparent!100] (TL -| F1) rectangle (BR -| F2);
  54         \shade[right color=pgftransparent!0, left color=pgftransparent!100] (TL -| F2m) rectangle (BR -| F1m);
  55 \end{tikzpicture}
  56 }
  57 \pgfdeclarefading{BRfading}{
  58 \begin{tikzpicture}[line width=0pt]
  59         \getcoordinates
  60         \fill[pgftransparent!0] (TL) rectangle (F1);
  61         \begin{scope}
  62         \path[clip] (F1) -- (F2) -- (BR) |- (TL) -- cycle;
  63         \shade[left color=pgftransparent!0, right color=pgftransparent!100] (TL -| F1) rectangle (BR -| F2);
  64         \end{scope}
  65         \begin{scope}
  66         \path[clip] (F1) -- (F2) -- (BR) -| (TL) -- cycle;
  67         \shade[top color=pgftransparent!0, bottom color=pgftransparent!100] (TL |- F1) rectangle (BR |- F2);
  68         \end{scope}
  69 \end{tikzpicture}
  70 }
  71
  72 \mode<presentation>
  73
  74 % -- Headline and footline --
  75 \pgfdeclareimage[interpolate=true, height=.1\paperheight]{ut_logo}{ut_logo_blue}
  76
  77 % -- HEADER --
  78
  79 %Select the correct logo
  80
  81 \defbeamertemplate{headline}{empty}{%
  82         \begin{tikzpicture}
  83                 \path[use as bounding box] (0,0) rectangle (\paperwidth,-.11\paperheight);
  84         \end{tikzpicture}
  85 }
  86 \def\UTheadline{
  87                 \begin{scope}
  88                         \placehorzfading{.95\paperwidth}
  89                         \node[fill=ut_blue,  line width=0pt, minimum height=.033\paperheight, minimum width=.95\paperwidth, anchor=north west] (bart) at (0,0) {};
  90                         \placehorzfading{.8\paperwidth}
  91                         \node[fill=ut_orange,line width=0pt, minimum height=.043\paperheight, minimum width=.8\paperwidth, below=0pt of bart.south west, anchor=north west] (barm) {};
  92                         \placehorzfading{.675\paperwidth}
  93                         \node[fill=ut_lightblue, line width=0pt, minimum height=.032\paperheight, minimum width=.675\paperwidth, below=0pt of barm.south west, anchor=north west] (barb) {};
  94                 \end{scope}
  95                 \ifbeamer@theme@logoUT
  96                         \path (\paperwidth,-.11\paperheight) node[above left=0pt and 3pt, line width=0pt,inner sep=0pt] {\pgfuseimage{ut_logo}};
  97                 \fi
  98 }
  99 \pgfdeclareimage[interpolate=true, height=.1\paperheight]{logoNWchameleonA}{chameleonA}
 100 \pgfdeclareimage[interpolate=true, height=.14\paperheight]{logoNWchameleonB}{chameleonB}
 101 \pgfdeclareimage[interpolate=true, height=0.55\paperheight]{logoPoles}{poles_shaded}
 102 \pgfdeclareimage[interpolate=true, height=0.14\paperheight]{logoSloth}{sloth}
 103
 104 \defbeamertemplate*{headline}{chameleonA theme}{%
 105         \begin{tikzpicture}
 106                 \getcoordinates
 107                 \path[use as bounding box] (0,0) rectangle (\paperwidth,-.11\paperheight);
 108                 \UTheadline
 109                 \path (0,-.12\paperheight) node[above right=0pt, line width=0pt,inner sep=0pt] {\pgfuseimage{logoNWchameleonA}};
 110         \end{tikzpicture}
 111 }
 112 \defbeamertemplate{headline}{chameleonB theme}{%
 113         \begin{tikzpicture}
 114                 \getcoordinates
 115                 \path[use as bounding box] (0,0) rectangle (\paperwidth,-.11\paperheight);
 116                 \UTheadline
 117                 \path (-10pt,-.16\paperheight) node[above right=0pt, line width=0pt,inner sep=0pt] {\pgfuseimage{logoNWchameleonB}};
 118         \end{tikzpicture}
 119 }
 120 \defbeamertemplate{headline}{energy theme}{%
 121         \begin{tikzpicture}
 122                 \getcoordinates
 123                 \path[use as bounding box] (0,0) rectangle (\paperwidth,-.11\paperheight);
 124                 \UTheadline
 125                 \path (-3.2pt,-.16\paperheight) node[above right=0pt, line width=0pt,inner sep=0pt] {\pgfuseimage{logoSloth}};
 126         \end{tikzpicture}
 127 }
 128
 129 \defbeamertemplate{headline}{caes theme}{%
 130         \begin{tikzpicture}
 131                 \getcoordinates
 132                 \path[use as bounding box] (0,0) rectangle (\paperwidth,-.11\paperheight);
 133                 \UTheadline
 134         \end{tikzpicture}
 135 }
 136
 137 % -- FOOTER --
 138 \defbeamertemplate{footline}{empty}{%
 139         \leavevmode%
 140         \begin{tikzpicture}[remember picture]
 141                 \path[clip,use as bounding box] (0,0) rectangle (\paperwidth,-.08\paperheight);
 142         \end{tikzpicture}
 143 }
 144 \defbeamertemplate*{footline}{caes theme}{%
 145         \leavevmode%
 146         \begin{tikzpicture}[remember picture]
 147                 \path[clip,use as bounding box] (0,0) rectangle (\paperwidth,-.08\paperheight);
 148                 \draw[ut_orange,semithick] (.05\paperwidth,0) node[coordinate] (footerleft) {} -- node[coordinate] (footercenter) {} ++(.9\paperwidth,0pt) node [coordinate] (footerright) {};
 149                 \path (footerleft)   node[below right=1ex and 0ex] {\inserttitle\ - \insertsubtitle};
 150                 \path (footercenter) node[below=1ex] {\insertshortdate};
 151                 \path (footerright)  node[below left=1ex and 0ex] {\insertframenumber / \inserttotalframenumber};
 152         \end{tikzpicture}
 153 }
 154
 155 % -- BACKGROUND --
 156 \defbeamertemplate{background}{empty}{}%
 157
 158 %\ifbeamer@theme@background@soc
 159         \pgfdeclareimage[interpolate=true, width=.65\paperwidth]{soc_bg}{soc_bg}
 160 %\fi
 161 \defbeamertemplate*{background}{soc theme}{
 162         \begin{tikzpicture}[remember picture, overlay]
 163                 \getcoordinates
 164         % Custom background
 165         \makeatletter
 166         \ifbeamer@plainframe\else
 167                 \path (\paperwidth,-\paperheight) node[above left, inner sep=0pt, line width=0pt,rotate=-15,yshift=-20mm,xshift=5mm] {\pgfuseimage{soc_bg}};
 168         \fi
 169         \makeatother
 170         \end{tikzpicture}
 171 }
 172 \defbeamertemplate{background}{electricity poles}{
 173         \begin{tikzpicture}[remember picture, overlay]
 174                 \getcoordinates
 175         % Custom background
 176         \makeatletter
 177         \ifbeamer@plainframe\else
 178                 \path (\paperwidth,-\paperheight) node[anchor=south east,inner sep=0pt, line width=0pt] {\pgfuseimage{logoPoles}};
 179         \fi
 180         \makeatother
 181         \end{tikzpicture}
 182 }
 183
 184
 185 % -- Navigation symbols --
 186 \setbeamertemplate{navigation symbols}[vertical]
 187 \defbeamertemplate{navigation symbols}{none}{}
 188
 189 % -- Frame title: default --
 190 \defbeamertemplate{frametitle}{noleft}{
 191         \nointerlineskip
 192         \begin{beamercolorbox}[wd=\paperwidth,ht=.115\paperheight,dp=0pt]{}
 193         \begin{tikzpicture}
 194                 \node[anchor=base east, inner xsep=0pt] (frametitle) at (.93\paperwidth,.02\paperwidth) {\usebeamerfont{frametitle}\insertframetitle};
 195                 \path[use as bounding box] (0,0) rectangle (\paperwidth,.115\paperheight);
 196                 \node[coordinate] (grayline) at (.05\paperwidth,0) {};
 197                 \ifx\insertframesubtitle\@empty\else%
 198                         \node[inner xsep=1ex, anchor=north east] (subtitle) at (frametitle.base east) {\usebeamerfont{framesubtitle}\usebeamercolor[fg]{framesubtitle}\insertframesubtitle};
 199                         \node[coordinate] (grayline) at (grayline |- subtitle.south) {};
 200                 \fi%
 201                 \begin{scope} % Lines
 202                         \pgfsetfading{LRfading}{\pgftransformshift{\pgfpoint{.5\paperwidth}{-.5\textheight}}}
 203                         \draw[gray!50,ultra thin] (grayline) -- +(.9\paperwidth,0);
 204                 \end{scope}
 205         \end{tikzpicture}
 206         \end{beamercolorbox}
 207         \vskip-.25em %Line 110 beamerbaseframe.sty
 208         \vskip-.2cm %Line 248 beamerbaseframe.sty
 209         \vskip.02\paperwidth
 210 }
 211 \defbeamertemplate*{frametitle}{caes theme}{
 212         \nointerlineskip
 213         \begin{beamercolorbox}[wd=\paperwidth]{}
 214
 215         \begin{tikzpicture}
 216                 \node[anchor=base east, inner xsep=0pt] (frametitle) at (.93\paperwidth,.02\paperwidth) {\usebeamerfont{frametitle}\insertframetitle};
 217                 \node[coordinate] (grayline) at (.05\paperwidth,0) {};
 218                 \ifx\insertframesubtitle\@empty\else%
 219                         \node[inner xsep=1ex, inner ysep=0pt, anchor=base east] (subtitle) at ([yshift=-.04\paperwidth] frametitle.base east) {\usebeamerfont{framesubtitle}\usebeamercolor[fg]{framesubtitle}\insertframesubtitle};
 220                         \node[coordinate] (grayline) at ([yshift=-0.02\paperwidth] grayline |- subtitle.base) {};
 221                 \fi%
 222
 223                 \path[use as bounding box] (TL |- grayline.south) rectangle (\paperwidth,.115\paperheight);
 224
 225                 \begin{scope} % Lines
 226                         \pgfsetfading{BRfading}{\pgftransformshift{\pgfpoint{.5\paperwidth}{-.5\textheight}}}
 227                         \draw[gray!50,ultra thin] (grayline) +(.9\paperwidth,0) -| +(0,-.5\textheight);
 228                 \end{scope}
 229         \end{tikzpicture}
 230         \end{beamercolorbox}
 231         \vskip-.25em %Line 110 beamerbaseframe.sty
 232         \vskip-.2cm %Line 248 beamerbaseframe.sty
 233         \vskip.01\paperwidth
 234 }
 235
 236 \setbeamersize{text margin left=0.07\paperwidth, text margin right=0.07\paperwidth}
 237
 238 \makeatother
 239
 240 \mode
 241 <all>